Authors: G Genoud O Guilbaud E Mengotti SG Pettersson E Georgiadou E Pourtal CG Wahlström A L’Huillier
Publish Date: 2008/01/22
Volume: 90, Issue: 3-4, Pages: 533-538
Abstract
A step towards a successful implementation of timeresolved digital inline holography with extreme ultraviolet XUV radiation is presented Ultrashort XUV pulses are produced as highorder harmonics of a femtosecond laser and a Schwarzschild objective is used to focus harmonic radiation at 38 nm and to produce a strongly divergent reference beam for holographic recording Experimental holograms of thin wires are recorded and the objects reconstructed Descriptions of the simulation and reconstruction theory and algorithms are also given Spatial resolution of a few hundreds of nanometers is potentially achievable and the micrometer resolution range is demonstrated
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